10 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $900K | +$900K |
| 2 | San Diego, CA | -- | $509K | +$509K |
| 3 | New York City, NY | $356K | -- | -$356K |
| 4 | Baltimore, MD | $240K | -- | -$240K |
| 5 | Houston-Galveston, TX | $181K | -- | -$181K |
| 6 | Nogales, AZ | -- | $40K | +$40K |
| 7 | El Paso, TX | -- | $20K | +$20K |
| 8 | Miami, FL | -- | $11K | +$11K |
| 9 | Chicago, IL | -- | $6K | +$6K |
| 10 | Philadelphia, PA | -- | -- | -- |